Ross MT. KATAHDIN 1997 VS Specialized ROCKHOPPER PRO 2003 specs comparison

Ross Mt. Katahdin

General Infos

Model	Mt. Katahdin
Manufacturer	Ross
Year of production	1997
Current price	Check price Here ==>
Color choice	-Red and silver fade
Sizes	- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 16 (inches) - womens 18 (inches)
Sizes	- 16 (inches) - 18 (inches) - 20 (inches) - 22 (inches) - womens 16 (inches) - womens 18 (inches)

Wheels And Breaking System

Bike front tire	26 X 2.10 (inches) Duro HF-840
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Jo-Ying 291AE Levers Shimano AceraX M-System Brakes
Hubs for disc brakes	Q and R Rear: Joy Tech Aluminum Cassette Front: Joy Tech Big Hub Q and R
Rims manufacturer	32-hole Rigida AS-26
Spoke nipples type	Brass Nipples
Spoke wheel	2.0 (millimeters) Straight Gauge Richman Stainless Steel

Frame and Body Specs

Frame materials	Chromoly Main Triangle and hi-tensile Steel Rear Stays
Frame type	TIG-welded
Handlebar construction	Hsin Lung Steel
Handlebar extender	Ross
Handlebar stem details	Hsin Lung Steel
Headset size	1 1/8 (inches) Threadless Victor Modus VP-H300 Sealed

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Taya TB-400
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	110 (millimeters) Spindle YST-BB 969
Crankset parts and sizes	22/34/42 Teeth Cyclone CPI-348 SQS
Gear shift levers	Grip Shift SRT-300i
Rear gear set	11 - 28 Teeth 7-speed

Ross Mt. Katahdin Fork System Data

Derailleur (Front)	Top-pull and clamp-on 28.6 (millimeters) Shimano Alivio Top-swing
Derailleur (Rear)	Shimano Alivio
Fork material	Triple-clamp Crown Aluminum
Fork type	Polygon SF115

Other Specs of Ross Mt. Katahdin

Component group sets	Shimano Alivio
Pedals details	Fasten NWL-90K
Rear shock absorber	Not Available
Saddle seat	Selle Master VL-252
Seat post extension	27.0 (millimeters) Diameter Polygon PM-312

Specialized Rockhopper Pro

General Infos

Model	Rockhopper Pro
Manufacturer	Specialized
Year of production	2003
Current price	Check price Here ==>
Color choice	-Not found
Sizes	- Not available

Wheels And Breaking System

Bike front tire	26 X 2.00 (inches) Specialized Roll-X
Bike rear tire	Not Available
Bike wheel size	26 (inches) Wheels
Brakeset type	Avid AD 3 Levers Avid Single Digit 3-R Brakes
Hubs for disc brakes	Rear: Shimano HB-M525 Front: Specialized Stout
Rims manufacturer	32-hole Mavic X221
Spoke nipples type	Brass Nipples
Spoke wheel	15ga. Straight Gauge Stainless Steel

Frame and Body Specs

Frame materials	Specialized A1 Aluminum
Frame type	TIG-welded
Handlebar construction	Specialized Aluminum
Handlebar extender	Optional
Handlebar stem details	Specialized Aluminum
Headset size	1 1/8 (inches) Threadless Ritchey Logic

Gearing Specifications

Bicycle chain	1/2 X 3/32 (inches) Shimano CN-HG73
Bottom bracket shell width	68 (millimeters) English
Bottom bracket type	113 (millimeters) Spindle Shimano BB-ES30
Crankset parts and sizes	22/32/44 Teeth Specialized Forearm II
Gear shift levers	Shimano Deore RapidFire SL
Rear gear set	11 - 32 Teeth 9-speed

Specialized Rockhopper Pro Fork System Data

Derailleur (Front)	Bottom-pull and clamp-on 34.9 (millimeters) Shimano Deore
Derailleur (Rear)	Shimano Deore LX SGS
Fork material	Single Crown Aluminum and magnesium
Fork type	80 (millimeters) Travel Answer Manitou Axel Super

Other Specs of Specialized Rockhopper Pro

Component group sets	Mountain Mix
Pedals details	Shimano PD-M505 SPD
Rear shock absorber	Not Available
Saddle seat	Specialized Body Geometry Pro
Seat post extension	30.9 (millimeters) Diameter Aluminum